AS38296 National Science and Technology Development Agency

Thailand NSTDA-TH-AS-AP APNIC 16 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

3,072

IPv6 /48 networks

RPKI

15 valid1 no ROA

Peers and downstreams

Holder

AS name: NSTDA-TH-AS-AP
Description: National Science and Technology Development Agency
Organisation: National Electronics and Computer Technology Center
Abuse contact: Not published
Assigned: 2006-12-06
Registered: 2008-09-04
Record last changed: 2020-07-29 13:16 UTC

203.185.100.0/24 203.185.129.0/24 203.185.130.0/23 203.185.130.0/24 203.185.131.0/24 203.185.132.0/22 203.185.132.0/23 203.185.132.0/24 203.185.133.0/24 203.185.134.0/23 203.185.134.0/24 203.185.135.0/24 203.185.136.0/23 203.185.144.0/23 203.185.144.0/24 203.185.145.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 68/100

partly	Prefixes covered by valid ROAs 15 of 16 announced prefixes are RPKI valid, 1 have no ROA.	23/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact noc@thaisarn.net.th is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
fail	Registry record maintained Last changed 2020-07-29.	0/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/38296"><img src="https://ip-fd.net/badge/asn/38296/health.svg" alt="AS38296 network health on IP-FD.net"></a>

Markdown

[![AS38296 network health](https://ip-fd.net/badge/asn/38296/health.svg)](https://ip-fd.net/asn/38296)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-05 10:03 UTC

Relationship changed

AS3836

upstream to peer

WHOIS

aut-num:        AS38296
as-name:        NSTDA-TH-AS-AP
handle:         AS38296
remarks:        National Science and Technology Development Agency
registrant:     ORG-NEAC1-AP (National Electronics and Computer Technology Center) <info@nectec.or.th>
abuse:          IRT-NECTEC-TH (IRT-NECTEC-TH) <noc@thaisarn.net.th>
administrative: CC155-AP (Chalermpol Charnsripinyo) <chalermpol@nectec.or.th>
technical:      CC1626-AP (Chatchai Chan-In) <chatchai@nectec.or.th>
registration:   2008-09-04T06:40:41Z
last changed:   2020-07-29T13:16:15Z
source:         APNIC (RDAP)

Routing data

Updated 21 h ago

Registry record

Fetched 21 h ago from APNIC RDAP

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/38296

const res = await fetch('https://ip-fd.net/api/v1/asn/38296', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/38296', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/38296');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/38296", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

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